#3BB09B#3BB09B

#3BB09B is a light, moderate teal. Relative luminance 0.343; OKLCH L 68.7% C 0.108 H 178.6°. Best body text is #000000 at 7.87:1 contrast (WCAG AA passes).

Color values

HEX	#3BB09B
RGB	rgb(59, 176, 155)
HSL	hsl(169, 50%, 46%)
HSV	hsv(169, 66%, 69%)
CMYK	cmyk(66.5%, 0%, 11.9%, 31%)
CIE-LAB	lab(65.24, -37.48, 1.24)
CIE-LCH	lch(65.24, 37.50, 178.10°)
OKLab	oklab(68.67% -0.108 0.0027)
OKLCH	oklch(68.67% 0.108 178.6)
XYZ	xyz(23.2425, 34.3445, 36.4082)
Luminance	0.3435 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3BB09B #B03B50

analogous

#3BB060 #3BB09B #3B8AB0

triadic

#3BB09B #9B3BB0 #B09B3B

tetradic

#3BB09B #603BB0 #B03B50 #8AB03B

square

#3BB09B #603BB0 #B03B50 #8AB03B

split-complementary

#3BB09B #B03B8A #B0603B

monochromatic

#1C544A #2C8273 #3BB09B #5FC9B6 #8DD9CB

Accessibility & contrast

On white

2.67

#3BB09B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.87

#3BB09B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BB09B

7.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3BB09B	#FFFFFF	#000000	##000000
##3BB09B	1.00	2.67	7.87	7.87
#FFFFFF	2.67	1.00	21.00	21.00
#000000	7.87	21.00	1.00	1.00
##000000	7.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A9A69A

Deuteranopia (green-blind)

#98999D

Tritanopia (blue-blind)

#00B3AA

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #3bb09b;
/* rgb */ color: rgb(59, 176, 155);
/* oklch */ color: oklch(68.7% 0.108 178.6);

Tailwind

colors: {
  custom: {
    50: '#80c8b8',
    500: '#3bb09b',
    950: '#000000',
  },
}

SCSS

$custom: #3bb09b;
$custom-light: #80c8b8;
$custom-dark: #000000;

JSON

{
  "hex": "#3bb09b",
  "rgb": {
    "r": 59,
    "g": 176,
    "b": 155
  },
  "hsl": {
    "h": 169.231,
    "s": 49.787,
    "l": 46.078
  },
  "oklch": {
    "l": 0.68673,
    "c": 0.10799,
    "h": 178.6
  },
  "luminance": 0.34347
}

Semantic roles & 50–950 ramp

primary

#3BB09B

secondary

#C3838F

accent

#4E67D9

background

#F8FCFB

surface

#EFF8F6

border

#CAD1D0

text

#0B1311

muted

#7C8280

Preview Lab

Preview with #3BB09B

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →